5158480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3793}}^1$

素因数の和:3823

約数の個数: 40

約数和(自身を含む): 12702312

約数和(自身を除く): 7543832

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 3793, 7586, 15172, 18965, 30344, 37930, 60688, 64481, 75860, 128962, 151720, 257924, 303440, 322405, 515848, 644810, 1031696, 1289620, 2579240, 5158480]

約数ペア:

[(1, 5158480), (2, 2579240), (4, 1289620), (5, 1031696), (8, 644810), (10, 515848), (16, 322405), (17, 303440), (20, 257924), (34, 151720), (40, 128962), (68, 75860), (80, 64481), (85, 60688), (136, 37930), (170, 30344), (272, 18965), (340, 15172), (680, 7586), (1360, 3793)]